ML18058B875

Monthly Operating Rept for May 1993 for Palisades Nuclear Plant.W/930603 Ltr

ML18058B875
Person / Time
Site:	Palisades
Issue date:	05/31/1993
From:	Handlovits S, Kluskowski P CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9306160425
Download: ML18058B875 (5)

Text

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• consumers

. Power POWERINii MICHlliAN'S PROliRESS

.f:'alisades*Nuclear. Plant:* 27780_ Blue* Star.:Memorial *Highway, Covert, Ml 49043

. . . - ' ... *' ~* .. ~ .

June 3, 1993 US Nuclear Regulatory Commission Document Control Desk Washington, DC 20555 LICENSEE REPORT OF MONTHLY OPERATING DATA DPR-20, DOCKET NO 50-255 Enclosed is a copy of the Monthly Operating Data and Summary of Operating Experience for the Palisades Nuclear Plant for the month of May, 1993.

If you have any questions or concerns, please feel free to contact me at (616) .764-8911,-extension 0113.

Sincerely', . .. .

PJ Kl uskowski Reactor Engineer

-- CC: DPHoffman, P26- ll 7B JMartin, USNRC JLKuemin, Palisades Resident Inspector, Palisades _

DRHahn, Oiv of Rad Health Services, Lansing, MI BWJorgensen, Michigan Dept of Labor, Lansing, MI JPadgett, Michigan Public Service Commission Records Center, INPO, Atlanta, GA RWTaylor, CE, Palisades MPKnopp, Palisades SMMcintyre, Pl3-121 Region III Administrator, USNRC Document Control, 950*22*35*10/L

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OPERATING DATA REPORT DOCKET NO 50-255 DATE 05-31-93 COMPLETED BY SMHandlovits TELEPHONE (616)764-8913 OPERATING STATUS:

NOTES:

1. UNIT NAME Palisades

2. REPORTING PERIOD: 930501-930531

3. LICENSED THERMAL POWER CMWt) 2530.0

4. NAMEPLATE RATING (GROSS MWe) 811. 7

5. DESIGN ELECTRICAL RATING (NET MWe) 805.0

6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWe) **770

7. MAXIMUM DEPENDABLE CAPACITY (NET MWe) **730

8. IF CHANGES OCCUR .IN CAPCITY RATINGS (ITEM NUMBERS 3 AND 7) SINCE LAST REPORT, GIVE REASONS:

9. POWER LEVEL TO WHICH RESTRICTED, IF ANY CNET MWe):

10. REASONS FOR RESTRICTIONS, IF ANY:

This Month Yr-to-Date Cumulative

11. HOURS IN REPORTING PERIOD 744.0 3623.0 188030.0

12. NUMBER OF HOURS REACTOR WAS CRITICAL 377.8 3207 .1 106939.7

13. REACTOR RESERVE SHUTDOWN HOURS

14. HOURS GENERATOR ON-LINE 369.0 3198.0 102404.6

15. UNIT RESERVE SHUTDOWN HOURS

16. GROSS THERMAL ENERGY GENERATED CMWH) 862632.0 8010039.0 220306011.0

17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 277130.0 2622920.0 69513103.0

18. NET ELECTRICAL ENERGY GENERATED (MWH) 262268.0 2496533.0 65533613.0

19. UNIT SERVICE FACTOR 49.6% 88.3% 54.5%

20. UNIT AVAILABILITY FACTOR 49.6% 88.3% 54.5%

21. UNIT CAPACITY FACTOR (USING MDC NET) 48.3% 94.4% 52.0%*

22. UNIT CAPACITY FACTOR (USING DER NET) 43.8% 85.6% 43.3%

23. UNIT FORCED OUTAGE RATE 50.4% 11. ?"!. 29.9%

24. SHUTDOWNS SCHEDULED OVER THE NEXT 6 MONTHS (TYPE, DATE AND DURATION OF EACH):

A 50-day refueling outage is scheduled to begin on June 4, 1993

25. IF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP:

26. UNITS IN TEST STATUS (PRIOR TO COMMERCIAL OPERATION):

Forecast ________ Achieved _______ - - - -- ---

INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION

• • Based on condenser backpressure

• weighted Average (635 Mwe used as MDC Net prior to October 1985)

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO --~50~-~25~5 UNIT Palisades DATE ----=0'"""'6/'-'0=2,_,/9o.=3 COMPLETED BY SMHandlovits MONTH MAY 1993 TELEPHONE (616)764-8913 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe Net) (MWe Net)

1. 0 17. 221

2. 0 18. 589

3. 0 19. 781

4. 0 20. 783

5. 0 21. 780

6. 0 22. 777

7. 0 23. 764

8. 0 24. 765

9. 0 25. 777

10. 0 26. 772

11. 0 27. 769

12. 0 28. 772

13. 0 29. 780

14. 0 30. 776

15. 0 31. 778

16. 121 INSTRUCTIONS:

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on--tl'!Tsformat--;-lTstthe average daily unit power level in MWe-NET for each day in the reporting month. Compute to the nearest whole megawatt.

1*

I DOCKET NO 50-255 II UNIT DATE Palisades 06/03/93 I COMPLETED BY SMHandlovits REPORT MONTH -'M"""A"""Y--'l=-=9=9= - - - - - TELEPHONE (616)764-8913

\

UNIT SHUTDOWNS AND POWER REDUCTIONS No. Date I

[Type 1 Duration (Hours)

Reason 2 Method of Shutting Licensee Event System Code 4 Component Code 5 Cause &Corrective Action to e

Down Reactor 3 Report # Prevent Recurrence 01 930428 F 375.0 D LER 93003 Unidentified Primary Coolant System leakage greater than Technical Specifications limit of 1 gpm

l. I 2. 3. 4. 5.

F: Forced \ Reason: Method: Exhibit G - Instructions Exhibit I - Same Source S: Scheduled ' A-Equipment Failure (Explain)  !-Manual for Preparation of Data 8-Maintenance or Test *2-Manual Scram Entry Sheets for Licensee C-Refue ling 3-Automatic Scram Event Report (LER) File D-Regulatory Restriction 4-0ther (Explain) (NUREG-0161)

E-Operator Training & License Examination F-Administrative G-Dperational Error (Explain)

H-Other (Explain)

e.

SUMMARY

OF OPERATING EXPERIENCE FOR MAY 1993 The unit began the month 'shutdown. Critical was achieved May 16 at 0615 hours0.00712 days <br />0.171 hours <br />0.00102 weeks <br />2.340075e-4 months <br /> and the plant was on-1 ine at 1502 hours0.0174 days <br />0.417 hours <br />0.00248 weeks <br />5.71511e-4 months <br />. Full power was reached May 18 at 1705 hours0.0197 days <br />0.474 hours <br />0.00282 weeks <br />6.487525e-4 months <br />, and the unit continued at 100% power for the rest of the month.

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